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Pedro João Coimbra Martins
Categoria: Professor Coordenador s/ Agreg.
Grau Académico: Doutoramento
EMail: pmartins@iscac.pt
Gabinete: 2.09
Página Pessoal: http://www.linkedin.com/pub/pedro-coimbra-martins/45/b93/74a
Área Científica: Applied Mathematics and Informatics
    PUBLICAÇÕES
    P. Martins, Extended and discretized formulations for the maximum clique problem, Computers and Operations Research, 37, 1348-1358, 2010.
    P. Martins and M.C. Souza, VNS and second order heuristics for the min-degree constrained minimum spanning tree problem, Computers and Operations Research, 36, 2969-2982, 2009.
    M.C. Souza and P. Martins, Skewed VNS enclosing second order algorithm for the degree constrained minimum spanning tree problem, European Journal of Operational Research, 191, 677-690, 2008.
    P. Martins, Enhanced Second Order Algorithm Applied to the Capacitated Minimum Spanning Tree Problem, Computers and Operations Research, 34, 2495-2519, 2007.
    P. Martins and M.C. Souza, VNS and enhanced second order heuristics for the degree constrained minimum spanning tree problem, CIO ? Working Paper 8/2008.
    J. Júdice, P. Martins and J. Nunes, Workforce Planning in a Lotsizing Mail Processing Problem, Computers and Operations Research, 32, 3031-3058, 2005.
    L. Gouveia and P. Martins, The Capacitated Minimum Spanning Tree Problem: Revisiting Hop-Indexed Formulations, Computers and Operations Research, 32, 2435-2452, 2005.
    L. Gouveia and P. Martins, A Hierarchy of Hop-Indexed Models for the Capacitated Minimum Spanning Tree Problem, Networks, 35(1), 1-16, 2000.
    L. Gouveia and P. Martins, The Capacitated Minimal Spanning Tree Problem: An Experiment with a Hop-Indexed Model, Annals of Operations Research, 86, 271- 294, 1999.
    P. Martins, Cliques with maximum/minimum neighborhood and neighborhood density, Computers and Operations Research, 39(3), 594-608, 2012.
    A.M. Almeida, P. Martins and M.C. Souza, md-MST is NP-hard for d >= 3, Electronic Notes in Discrete Mathematics, 36, 9-15, 2010.
    A.M. Almeida, P. Martins e M.C. Souza, Min-degree constrained minimum spanning tree problem: Complexity, proprieties and formulations, International Transactions in Operational Research 19(3), 323-352, 2012.
    P. Martins, A. Ladrón e H. Ramalhinho, Maximum cut-clique problem: ILS heuristics and a data analysis application, International Transactions in Operational Research 22(5), 775-809, 2014.
    L. Gouveia e P. Martins, Solving the maximum edge-weight clique problem in sparse graphs with compact formulations, EURO Journal on Computational Optimization 3(1), 1-30, 2014.
    M. Neves, C. Proença e P. Martins, Interdependence or reaction when the background is the financial crisis: The case of Portuguese Stock Market, International Journal of Economic Perspectives 9(4), 2015.
    P. Martins e A.P. Quelhas, Workforce planning and financing on a production/capital discrete-time model, International Transactions in Operational Research 23(3), 507-538, 2016.
    P. Martins e E. Neves, Corporates’ control strategies using network optimization, International Transactions in Operational Research 24(5), 1041-1059, 2017.
    P. Martins, Integrating financial planning, loaning strategies and project scheduling on a discrete-time model, Journal of Manufacturing Systems 44(1), 217-229, 2017.
    P.A.N. Dias, M.S. Reis, P. Martins e A. Salvador, Identifying strong statistical bias in the local structure of metabolic networks: The metabolic network of Saccaromyces cerevisiae as a test case. In: 6th International Conference on Bioinformatics Models, Methods and Algorithms, BIOINFORMATICS 2015: 2015; Lisbon, Portugal; 2015: 207-212.
    B. Bastos, T. Heleno, A. Trigo e P. Martins, Web based application for home care visits’ optimization of health professionals’ teams of Health Centers. In: J.P. Almeida, J.F. Oliveira, A.A. Pinto (Eds.), Operational Research. CIM Series in Mathematical Sciences, Vol. 4, Springer International Publishing Switzerland, pp. 37-52, 2015.
    P. Martins, Planning production and workforce in a discrete-time financial model: optimizing cash-flows released, Lecture Notes in Economics and Mathematical Systems vol. 682, 115-121, 2016.
    P. Martins, Planning production and workforce in a discrete-time financial model using scenarios modeling, CIO-Working Paper 2/2015.
    P. Martins, Modeling the maximum edge-weight k-plex partitioning problem, arXiv:1612.06243, 2016.
    P. Martins, Goal Clustering: VNS based heuristics, arXiv:1705.07666, 2017.
      PROJECTOS
      POSI/CPS/41459/2001 MULTIDIM


      Estado: Terminado
      PRAXIS/P/EEI/12135/98


      Estado: Terminado
      PEst-OE-MAT-UI0152-2011
      Concurso para Financiamento de Projectos de IC&DT Estratégicos e de Interesse Público promovidos por Laboratórios Associados e Unidades de I&D - 2011 - OE
      URL: https://www.fct.pt/apoios/projectos/consulta/vglobal_projecto?idProjecto=119657&idElemConcurso=4145
      2011-2012
      Estado: Terminado
      Red 515RT0489, Programa Iberoamericano de Ciencia y Tecnologia para el Desarrollo (CYTED), Espanha, “Red Iberoamericana de Logística Inteligente en la
      El objetivo general es la formación y consolidación de una Red Iberoamericana de universidades y empresas orientada a desarrollar actividades de colaboración online y presencial en los ámbitos de la toma de decisiones y de gestión en los ámbitos urbanos del transporte y la logística con especial preocupación en el impacto medioambiental (ruido y emisiones) causado por los mismos. Para el desarrollo de la toma de decisiones técnicas para el transporte y la logística se considerará el uso de métodos heurísticos y metaheurísticos junto con dispositivos handheld y tabletas electrónicas para la recogida de información. De esta forma, esta propuesta pretende construir un software libre que integren como criterios de decisión en la movilidad urbana el impacto medioambiental del transporte, principalmente el ruido y la polución, y la seguridad. Este software permitiría realizar una distribución urbana ecoeficiente de mercancías a través del uso de vehículos eléctricos, bicicletas, triciclos, etc con una gestión en tiempo real de las incidencias del tráfico, aparcamiento o de congestión. Asimismo, sería posible diseñar un software equivalente para la movilidad de personas considerando los mismos criterios de seguridad e impacto medioambiental, recomendando rutas de transporte público, acceso a aparcamientos, compartición de vehículos, etc. Un uso de vehículos propulsados a través de energías alternativas también sería considerado en la propuesta.
      URL: http://www.cyted.org/?q=es/detalle_proyecto&un=887
      2015-2018
      Estado: A decorrer
        CENTROS DE INVESTIGAÇÃO
        Operations Research Center - Faculdade de Ciências - Universidade de Lisboa
        URL: http://www.fc.ul.pt/pt/unidade/cio
        2001-2014
        Center for Mathematics, Fundamental Applications and Operations Research (CMAF-CIO) - Faculdade de Ciências - Universidade de Lisboa
        URL: http://cmafcio.campus.ciencias.ulisboa.pt/
        2015 -
        Business Analytics Research Group (external collaborator) , Universitat Pompeu Fabra, Barcelona
        URL: https://www.upf.edu/web/barg/
        2012 -
        Últimas Ofertas Estágio/Emprego
        Estágio
        Coimbra
        Análise Financeira / Contabilidade / Gestão
        Emprego
        Albergaria-a-Velha
        Contabilidade
        Estágio
        Coimbra
        Contabilidade

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        Contactos

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        Tel: +351 239 802 000
        Fax: +351 239 445 445
        E-Mail: secretariado@iscac.pt


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